Where does the atmosphere end and space begin? The answer's not so simple. This Is Not What Space Looks Like - https://youtu.be/N5rZ9E72zbI Sign Up For The Seeker Newsletter Here - http://bit.l...
========== Not long ago, I got in an argument on twitter
about whether the International Space Station is in space or in the atmosphere… I mean, it’s called the International Space
Station -- so of course it is! Right? Or… maybe… maybe it’s not. It seems like a simple question, space starts
at 100 kilometers. That’s the Karman Line. The Fédération Aéronautique Internationale’s
demarcation of where space begins. Then, I reached out to NASA and they confirmed
it. Yes, internationally, the Karman line equals
space! I was right! The ISS is in space. But, my twitter fighter was also right. See, the Karman line is actually still in
the atmosphere. In the thermosphere, actually. See, NASA spokesperson Dan Huot told me from
a physical science’s per...